Everything was OK, you can trust this seller, even overseas (USPS takes some time but hey it's not UPS ), he's a real nice guy!

The '68-II shoots great, with a good velocity and a respectable precision!
Internals were more than OK. I just sprayed some PTFE lubricant and the monster came back to life!
I got more than 20 shots using a single CO2 sparcklett!

Check also Titus' Barrels: if you've got an oldie, he may have something for you!